private void Button_Click_2(object sender, RoutedEventArgs e)
{
yonghugongnengWindow1 yonghugongnengWindow = new yonghugongnengWindow1();
yonghugongnengWindow.WindowStartupLocation = WindowStartupLocation.Manual;
yonghugongnengWindow.Left = this.Left;
yonghugongnengWindow.Top = this.Top;
yonghugongnengWindow.Show();
this.Close();
}
private void ReturnMain_click(object sender, RoutedEventArgs e)
{
yonghugongnengWindow1 yonghugongnengWindow = new yonghugongnengWindow1();
//loginWindow.Show();
yonghugongnengWindow.WindowStartupLocation = WindowStartupLocation.Manual;
yonghugongnengWindow.Left = this.Left;
yonghugongnengWindow.Top = this.Top;
yonghugongnengWindow.Show();
this.Close();
}
private void btnLogin_Click(object sender, RoutedEventArgs e)
{
//接收用户输入数据
string name = this.txtUserName.Text.Trim();
string password = this.txtPassword.Password.Trim();
if (name == "" || password == "")
{
// 用户名密码为空
MessageBox.Show("用户名或密码不能为空!");
return;
}
User user = null;
BookStore.BLL.UserBLL bll = new UserBLL();
bool flag = false;
flag = bll.Login(name, password, out user);
if (flag)
{
//不把密码保存在内存中
user.Password = null;
//登录成功记录登录者的信息
Common.LoginUser = user;
//登录成功
//MessageBox.Show("登录成功!");
yonghugongnengWindow1 yonghugongnengWindow = new yonghugongnengWindow1();
//loginWindow.Show();
yonghugongnengWindow.WindowStartupLocation = WindowStartupLocation.Manual;
yonghugongnengWindow.Left = this.Left;
yonghugongnengWindow.Top = this.Top;
yonghugongnengWindow.Show();
this.Close();
}
else
{
//登录失败
MessageBox.Show("用户名或密码错误!");
}
/* yonghugongnengWindow1 yonghugongnengWindow = new yonghugongnengWindow1();
* //loginWindow.Show();
* yonghugongnengWindow.WindowStartupLocation = WindowStartupLocation.Manual;
* yonghugongnengWindow.Left = this.Left;
* yonghugongnengWindow.Top = this.Top;
* yonghugongnengWindow.Show();
* this.Close();*/
}